Low Pressure Impact Spray Nozzle for Water Mist Description The Model ZSTWB Water Mist Spray Nozzles are open (non-automatic) nozzles and they are designed for use in water spray fixed systems for fire protection applications where a high velocity water application may be required...
A plurality of sprinkler heads within the building are coupled to the conduits for selectively introducing water from the conduits into at least one portion of the building for fire suppression. A gas source is associated with the sprinkler heads for supplying gas to the sprinkler heads to ...
Aspirated sprinkler heads foam sprinkler heads Product Description Upright and Pendent Foam-Water Sprinklers are air-aspirating foam discharge outlets designed for use in foam-water deluge systems. They are designed for flammable liquid risks where it is desired to apply foam from overhead ...
attached to the end of a water pipe orhose. The head is the device through which the water of a sprinter system is discharged. There are different types of sprinkler heads available, depending on where the sprinkler will be used, with a special design for fire suppression sprinkler heads.
aSprinkler branches and heads shall be tested at the pressure required by this section or at the pressure of the domestic water supply, whichever is greater. 喷水隆头分支和头将被测试以这个部分需要的压力或以国内给水的压力,哪些是更加伟大的。 [translate] ...
Dry pipe systems also have closed sprinkler heads; the difference is that the pipes are filled with compressed air. The water is held back by a valve that remains closed as long as sufficient air pressure remains in the pipes. As the dry pipe sprinkler heads open, the air pressure drops ...
A sprinkler system primarily intended for use in a domestic dwelling to cover an exit route from the dwelling has an accumulator feeding the pipes leading to the sprinkler heads. The accumulator is charged with water under pressure by a ... SJ Elsey - EP 被引量: 25发表: 2005年 Automatic...
aHi-Fog Sprinkler – The ship is equipped with Hi-Fog, a high pressure water mist sprinkler with nozzles all over the ship. These will automatically start spraying water mist if the temperature rises so the bulb inside the nozzle burst. They are normally located on the ceiling. 喂雾喷水隆...
Lawn and garden sprinkler systems have special valves that serve as gates for the water supply—they open or close to allow or shut off the water to the system. With most systems, several valves are involved, each controlling a different circuit, or series, or sprinkler heads. ...
BP80-260 Sprinkler pump in Kenya flow 100m3/h head 80m for Sprinkler/Drip Irrigation System Product Description The Agricultural Spray Pump Irrigation High Pressure Sprinkler Water Pump for kenya is equipped with rocker nozzle, and the water can ...